Tools & Wizards About Us
ihsanova_a_a.a2b2.ru screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    49% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ihsanova_a_a.a2b2.ru

Учитель: Ихсанова Алена Алексеевна г.Тюмень Школа № 37, официальный сайт, адрес, телефон

Page Load Speed

5.9 sec in total

First Response

555 ms

Resources Loaded

4 sec

Page Rendered

1.3 sec

ihsanova_a_a.a2b2.ru screenshot

About Website

Welcome to ihsanova_a_a.a2b2.ru homepage info - get ready to check Ihsanova A 2 B best content for Russia right away, or after learning these important things about ihsanova_a_a.a2b2.ru

Учитель: Ихсанова Алена Алексеевна г.Тюмень Школа № 37, официальный сайт, адрес, телефон г. Тюмень ул. Холодильна 78 8 (3452) 50-52-40; 22-7062; 22-70-43; 22-70-56:

Visit ihsanova_a_a.a2b2.ru

Key Findings

We analyzed Ihsanova_a_a.a2b2.ru page load time and found that the first response time was 555 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ihsanova_a_a.a2b2.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value21,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value33.9 s

0/100

10%

Network Requests Diagram

ihsanova_a_a.a2b2.ru

555 ms

adsbygoogle.js

88 ms

styles.css

126 ms

prettyPhoto.css

225 ms

jquery-ui.min.css

227 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 53% of them (28 requests) were addressed to the original Ihsanova_a_a.a2b2.ru, 13% (7 requests) were made to Youtube.com and 6% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Scd.ru.rfi.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 474.0 kB (38%)

Content Size

1.3 MB

After Optimization

784.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ihsanova_a_a.a2b2.ru main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 650.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 22.4 kB

  • Original 32.1 kB
  • After minification 30.7 kB
  • After compression 9.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 22.4 kB or 70% of the original size.

Image Optimization

-18%

Potential reduce by 114.2 kB

  • Original 650.6 kB
  • After minification 536.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Ihsanova A 2 B needs image optimization as it can save up to 114.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 24.6 kB

  • Original 193.7 kB
  • After minification 193.7 kB
  • After compression 169.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 24.6 kB or 13% of the original size.

CSS Optimization

-82%

Potential reduce by 312.8 kB

  • Original 382.0 kB
  • After minification 381.8 kB
  • After compression 69.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Ihsanova_a_a.a2b2.ru needs all CSS files to be minified and compressed as it can save up to 312.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (37%)

Requests Now

49

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ihsanova A 2 B. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ihsanova_a_a.a2b2.ru

ihsanova_a_a.a2b2.ru

555 ms

adsbygoogle.js

adsbygoogle.js

88 ms

styles.css

styles.css

126 ms

prettyPhoto.css

prettyPhoto.css

225 ms

jquery-ui.min.css

jquery-ui.min.css

227 ms

jquery.min.js

jquery.min.js

61 ms

bootstrap.min.js

bootstrap.min.js

69 ms

css

css

70 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

298 ms

auth.js

auth.js

298 ms

jquery-ui.min.js

jquery-ui.min.js

349 ms

methods_cats.js

methods_cats.js

299 ms

js

js

120 ms

1864_html_1769bb2b.jpeg

1864_html_1769bb2b.jpeg

1071 ms

1518660.jpg

1518660.jpg

3164 ms

image%20(1).jpeg

image%20(1).jpeg

1221 ms

bg2.jpg

bg2.jpg

139 ms

other_sites.png

other_sites.png

406 ms

b2_logo.png

b2_logo.png

406 ms

blank.gif

blank.gif

139 ms

reg.png

reg.png

137 ms

icons_kindergardens.png

icons_kindergardens.png

251 ms

top-menu_shadow.png

top-menu_shadow.png

406 ms

konik.png

konik.png

559 ms

desk.png

desk.png

558 ms

palet.png

palet.png

559 ms

addedu.png

addedu.png

560 ms

marker.png

marker.png

560 ms

15278_preview_20130428517d409fd6728.jpeg

15278_preview_20130428517d409fd6728.jpeg

582 ms

15276_preview_Prava%20detey%20kvesty%20s%20sayta%20antropovo.jpeg

15276_preview_Prava%20detey%20kvesty%20s%20sayta%20antropovo.jpeg

582 ms

15275_preview_i%20(1).jpeg

15275_preview_i%20(1).jpeg

582 ms

15274_preview_1_537edb48eecde537edb48eed1e.jpeg

15274_preview_1_537edb48eecde537edb48eed1e.jpeg

583 ms

15277_preview_hello_html_1be4a975.png

15277_preview_hello_html_1be4a975.png

582 ms

15280_preview_Sparkassen_Olymoiade.jpeg

15280_preview_Sparkassen_Olymoiade.jpeg

703 ms

15273_preview_53279_598x391_icecream.jpeg

15273_preview_53279_598x391_icecream.jpeg

715 ms

15279_preview_cc642912df13a25eac40448c7b2cd9f0_07_ranets_dlya_pervoklassnika_depositphotos_19261203_m.jpeg

15279_preview_cc642912df13a25eac40448c7b2cd9f0_07_ranets_dlya_pervoklassnika_depositphotos_19261203_m.jpeg

715 ms

0b3pVEIw1Ms

0b3pVEIw1Ms

140 ms

tag.js

tag.js

856 ms

www-player.css

www-player.css

17 ms

www-embed-player.js

www-embed-player.js

42 ms

base.js

base.js

70 ms

fetch-polyfill.js

fetch-polyfill.js

13 ms

ad_status.js

ad_status.js

220 ms

Tg0tLM1_dIEpfdc1krNG3HvEjfpTkEyPU0eVVH4ChXI.js

Tg0tLM1_dIEpfdc1krNG3HvEjfpTkEyPU0eVVH4ChXI.js

144 ms

embed.js

embed.js

50 ms

hit

hit

491 ms

id

id

14 ms

Create

Create

108 ms

GenerateIT

GenerateIT

14 ms

advert.gif

advert.gif

601 ms

sync_cookie_image_decide

sync_cookie_image_decide

157 ms

1

1

134 ms

log_event

log_event

20 ms

Accessibility Review

ihsanova_a_a.a2b2.ru accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

ihsanova_a_a.a2b2.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ihsanova_a_a.a2b2.ru SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ihsanova_a_a.a2b2.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Ihsanova_a_a.a2b2.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

ihsanova_a_a.a2b2.ru

Open Graph description is not detected on the main page of Ihsanova A 2 B. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: